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19-01-2022
Mathematics

contestada

What is the value of the expression |-31| + |-9|?

Respuesta :

lpina68 lpina68

19-01-2022

Answer:

40

Step-by-step explanation:

Absolute value means distance and distance is always positive. Absolute value DOES NOT change everything to the opposite. Positive numbers stay positive. Negative numbers change to positive.

|-31| + |-9|

31 + 9

40

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